Pipe fittings are essential components in plumbing and piping systems, connecting and directing the flow of fluids. These fittings come in various shapes and sizes, enabling the adaptation of pipes to different configurations and requirements. Common types include elbows, tees, couplings, and valves, each serving a specific purpose in redirecting or controlling the fluid within the system. Typically made from materials such as metal, PVC, or CPVC, pipe fittings ensure secure and leak-resistant connections. The choice of fittings depends on the application, system pressure, and the type of pipes involved, highlighting their crucial role in the efficiency and functionality of plumbing and piping networks.